{"id":5844,"date":"2025-12-02T14:13:03","date_gmt":"2025-12-02T06:13:03","guid":{"rendered":"https:\/\/www.key-iot.com\/?p=5844"},"modified":"2025-12-02T14:13:03","modified_gmt":"2025-12-02T06:13:03","slug":"can-gateway-evolution-how-dual-5g-vehicle-gateways-are-reshaping-connected-car-communications","status":"publish","type":"post","link":"https:\/\/www.key-iot.com\/jp\/blog\/can-gateway-evolution-how-dual-5g-vehicle-gateways-are-reshaping-connected-car-communications\/","title":{"rendered":"CAN\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u306e\u9032\u5316\uff1a\u30c7\u30e5\u30a2\u30eb5G\u30d3\u30fc\u30af\u30eb\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u304c\u30b3\u30cd\u30af\u30c6\u30c3\u30c9\u30ab\u30fc\u901a\u4fe1\u3092\u3069\u3046\u5909\u3048\u308b\u304b"},"content":{"rendered":"

\"3d93effa36f3d29e227215aa65201a9f\"<\/span><\/p>\n

 <\/p>\n

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\"1bfbf96d7ed2bdab2e4fd3900222aab3\"<\/p>\n

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\u3082\u3046\u3072\u3068\u3064\u5b9f\u7528\u7684\u306a\u7279\u5fb4\u304c\u3042\u308b\u3002FLASH\u30ed\u30b0\u30b9\u30c8\u30ec\u30fc\u30b8<\/strong>.\u3059\u3079\u3066\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30c7\u30fc\u30bf\u3001CAN\u30e1\u30c3\u30bb\u30fc\u30b8\u3001\u304a\u3088\u3073\u8eca\u4e21\u904b\u8ee2\u4e2d\u306e\u30b7\u30b9\u30c6\u30e0\u30a4\u30d9\u30f3\u30c8\u306f\u3001\u30ed\u30fc\u30ab\u30eb\u306b\u4fdd\u5b58\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/span>\u4ee5\u524d\u3001\u5947\u5999\u306a\u554f\u984c\u306b\u906d\u9047\u3057\u305f\u3053\u3068\u304c\u3042\u308b\u3002\u4ea4\u5dee\u70b9\u3067\u30c6\u30b9\u30c8\u8eca\u4e21\u304c30\u79d2\u9593\u63a5\u7d9a\u3092\u5931\u3063\u305f\u304c\u3001\u30af\u30e9\u30a6\u30c9\u306e\u30ed\u30b0\u306b\u306f\u4f55\u3082\u8868\u793a\u3055\u308c\u306a\u304b\u3063\u305f\u3002\u305d\u306e\u5f8c\u3001\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u306e\u30ed\u30fc\u30ab\u30eb\u30fb\u30ed\u30b0\u3092\u53d6\u5f97\u3057\u305f\u3068\u3053\u308d\u3001\u8fd1\u304f\u306e5G\u57fa\u5730\u5c40\u306e\u30cf\u30f3\u30c9\u30aa\u30fc\u30d0\u30fc\u306b\u3088\u308b\u77ed\u6642\u9593\u306e\u4e2d\u65ad\u3067\u3042\u308b\u3053\u3068\u304c\u5224\u660e\u3057\u305f\u3002\u3053\u306e\u6a5f\u80fd\u306b\u3088\u308a\u3001\u591a\u304f\u306e\u65ad\u7d9a\u7684\u306a\u554f\u984c\u3092\u8ffd\u8de1\u3057\u3001\u518d\u69cb\u7bc9\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/span><\/p>\n

 <\/p>\n

\"91ef3a3923c1528805c5b087a0e10b7a\"<\/p>\n

\u5b9f\u4e16\u754c\u3067\u306e\u5fdc\u7528\uff1a\u5b9f\u969b\u306b\u4f55\u304c\u3067\u304d\u308b\u306e\u304b\uff1f<\/h2>\n

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\u30ed\u30dc\u30c3\u30c8\u30bf\u30af\u30b7\u30fc\u306e\u30c6\u30b9\u30c8\uff1a\u30dc\u30fc\u30eb\u3092\u843d\u3068\u3055\u306a\u3044\u30c7\u30fc\u30bf\u4f1d\u9001<\/h3>\n

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\u63a1\u9271\u4f5c\u696d\uff1a\u7a76\u6975\u306e\u74b0\u5883\u30c6\u30b9\u30c8<\/h3>\n

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2\u3064\u306e\u4e16\u4ee3\u3092\u6bd4\u8f03\u3057\u3066\u307f\u3088\u3046\uff1a<\/span>\u5f93\u6765\u306eCAN\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\uff1a<\/strong><\/span><\/p>\n

    \n
  • \u4e3b\u306a\u6a5f\u80fd\u8eca\u8f09\u30d0\u30b9\u7528\u30d7\u30ed\u30c8\u30b3\u30eb\u5909\u63db\uff08CAN\u3001LIN\u3001FlexRay\uff09<\/li>\n
  • \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3078\u306e\u30a2\u30af\u30bb\u30b9\uff1a\u6700\u59271\u3064\u306e4G\u30e2\u30b8\u30e5\u30fc\u30eb\u3001\u9650\u3089\u308c\u305f\u5e2f\u57df\u5e45<\/li>\n
  • \u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u6a19\u6e96\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u30dd\u30fc\u30c8\u3001DB9\u306a\u3069<\/li>\n
  • \u4f7f\u7528\u4f8b\u5f93\u6765\u306e\u8eca\u4e21\u8a3a\u65ad\u3001T-Box\u6a5f\u80fd<\/li>\n<\/ul>\n

    \u6b21\u4e16\u4ee35G\u8eca\u4e21\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\uff08SV900\u306a\u3069\uff09\uff1a<\/strong><\/span><\/p>\n

      \n
    • \u4e3b\u306a\u6a5f\u80fd\u8eca\u8f09\u30d0\u30b9\uff0b\u8eca\u8f09\u30af\u30e9\u30a6\u30c9\u901a\u4fe1\uff0b\u30a8\u30c3\u30b8\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0<\/li>\n
    • \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a2\u30af\u30bb\u30b9\uff1a\u30c7\u30e5\u30a2\u30eb5G\/5G+4G\u3001\u30a2\u30b0\u30ea\u30b2\u30fc\u30b7\u30e7\u30f3\u53ef\u80fd\u306a\u5e2f\u57df\u5e45<\/li>\n
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    • \u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u81ea\u5f8b\u8d70\u884c\u3001V2X\u3001\u9060\u9694\u904b\u8ee2<\/li>\n<\/ul>\n

      \u7c21\u5358\u306b\u8a00\u3048\u3070\u3001\u6b21\u4e16\u4ee3\u306f\u5358\u306a\u308b \"\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4 \"\u3067\u306f\u306a\u304f\u3001\u8eca\u4e21\u901a\u4fe1\u3068\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u4e2d\u5fc3\u7684\u306a\u30cf\u30d6\u306a\u306e\u3060\u3002<\/span><\/p>\n

       <\/p>\n

      \"57f26fa007601010d4168710cb6c46ab\"<\/p>\n

       <\/p>\n

       <\/p>\n

      \u30d3\u30fc\u30af\u30eb\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u3092\u9078\u3076\u3068\u304d\u3001\u4f55\u3092\u898b\u308b\u3079\u304d\u304b\uff1f<\/h2>\n

      \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u305f\u3081\u306b\u6a5f\u6750\u3092\u9078\u5b9a\u3059\u308b\u5834\u5408\u3001\u5b9f\u969b\u306e\u7d4c\u9a13\u306b\u57fa\u3065\u304f\u3044\u304f\u3064\u304b\u306e\u91cd\u8981\u306a\u30dd\u30a4\u30f3\u30c8\u304c\u3042\u308b\uff1a<\/span>1.\u5fc5\u8981\u306a\u5e2f\u57df\u5e45\u3092\u5b9a\u7fa9\u3059\u308b<\/strong><\/span>CAN\u30e1\u30c3\u30bb\u30fc\u30b8\u3084GPS\u4f4d\u7f6e\u3092\u9001\u4fe1\u3059\u308b\u3060\u3051\u306a\u3089\u3001\u30b7\u30f3\u30b0\u30eb4G\u3067\u5341\u5206\u3060\u3002\u3057\u304b\u3057\u3001\u30d3\u30c7\u30aa\u3084\u30e9\u30a4\u30c0\u30fc\u306e\u30dd\u30a4\u30f3\u30c8\u30af\u30e9\u30a6\u30c9\u306b\u3064\u3044\u3066\u306f\u30015G-\u30c7\u30e5\u30a2\u30eb5G\u306b\u76f4\u884c\u3059\u308b\u3002<\/span>2.\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u3068\u4fdd\u8b77\u7b49\u7d1a\u306e\u30c1\u30a7\u30c3\u30af<\/strong><\/span>\u30c6\u30b9\u30c8\u8eca\u4e21\u3084\u5546\u7528\u8eca\u306b\u306f\u3001\u81ea\u52d5\u8eca\u30b0\u30ec\u30fc\u30c9\u306e\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u304c\u7d76\u5bfe\u306b\u5fc5\u8981\u3067\u3059\u3002\u6c11\u751f\u30b0\u30ec\u30fc\u30c9\u306e\u88fd\u54c1\u3067\u6570\u767e\u30c9\u30eb\u7bc0\u7d04\u3057\u3066\u3082\u3001\u5f8c\u306e\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306710\u500d\u306e\u30b3\u30b9\u30c8\u304c\u304b\u304b\u308b\u3002<\/span>3.\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u6a5f\u80fd\u3092\u898b\u843d\u3068\u3055\u306a\u3044<\/strong><\/span>NTRIP\u3001\u30de\u30eb\u30c1\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30fb\u30a2\u30b0\u30ea\u30b2\u30fc\u30b7\u30e7\u30f3\u3001\u30ed\u30fc\u30ab\u30eb\u30b9\u30c8\u30ec\u30fc\u30b8......\u3053\u308c\u3089\u306f\u6700\u521d\u306f\u4e0d\u8981\u306b\u601d\u3048\u308b\u304b\u3082\u3057\u308c\u306a\u3044\u304c\u3001\u554f\u984c\u304c\u767a\u751f\u3057\u305f\u3068\u304d\u306b\u3001\u305d\u306e\u91cd\u8981\u6027\u306b\u6c17\u3065\u304f\u3060\u308d\u3046\u3002<\/span>4.\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u3092\u8003\u616e\u3059\u308b<\/strong><\/span>\u4e57\u308a\u7269\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306f\u7d20\u65e9\u304f\u53cd\u5fa9\u3059\u308b\u3002\u4eca\u65e5\u306e\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3082\u3001\u534a\u5e74\u5f8c\u306b\u306f\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u304c\u5fc5\u8981\u306b\u306a\u308b\u304b\u3082\u3057\u308c\u306a\u3044\u3002\u591a\u304f\u306e\u56de\u308a\u9053\u3092\u907f\u3051\u308b\u305f\u3081\u306b\u3001\u8c4a\u5bcc\u306a\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u3068OTA\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u53ef\u80fd\u306a\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u5099\u3048\u305f\u30c7\u30d0\u30a4\u30b9\u3092\u9078\u3073\u307e\u3057\u3087\u3046\u3002<\/span><\/p>\n

      \u6700\u7d42\u7684\u306a\u611f\u60f3<\/h2>\n

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        When you mention vehicle communications, most people think of CAN bus first. And yeah, for the past decade or so, CAN gateways have been the backbone of automotive electronic systems. But with autonomous driving and V2X (vehicle-to-everything) technologies rolling out, traditional CAN gateways are starting to show their age.I recently got my hands on the SV900 vehicle gateway, and honestly, you can’t just call this thing a “CAN gateway” anymore\u2014it’s basically redefining what vehicle communication systems should be. What Bottlenecks Are Traditional CAN Gateways Hitting? Let’s talk about the old problems first. Traditional CAN gateways mainly do three things: protocol conversion, signal routing, and network isolation. This works fine […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"themepark_post_bcolor":"#f5f5f5","themepark_post_width":"1022px","themepark_post_img":"","themepark_post_img_po":"left","themepark_post_img_re":false,"themepark_post_img_cover":false,"themepark_post_img_fixed":false,"themepark_post_hide_title":false,"themepark_post_main_b":"","themepark_post_main_p":100,"themepark_paddingblock":false,"footnotes":""},"categories":[16],"tags":[],"class_list":["post-5844","post","type-post","status-publish","format-standard","hentry","category-blog"],"metadata":{"classic-editor-remember":["classic-editor"],"_edit_lock":["1764656174:1"],"_edit_last":["1"],"_ez-toc-disabled":[""],"_ez-toc-insert":[""],"_ez-toc-header-label":[""],"_ez-toc-device-target":[""],"_ez-toc-alignment":["none"],"_ez-toc-heading-levels":["a:0:{}"],"_ez-toc-alttext":[""],"_ez-toc-visibility_hide_by_default":[""],"_ez-toc-hide_counter":[""],"_ez-toc-exclude":[""],"_ez-toc-position-specific":[""],"themepark_seo_title":["CAN Gateway Evolution: How Dual 5G Vehicle Gateways Are Reshaping Connected Car Communications"],"themepark_seo_description":["When you mention vehicle communications, most people think of CAN bus first. And yeah, for the past decade or so, CAN gateways have been the backbone of automotive electronic systems. But with autonomous driving and V2X (vehicle-to-everything) technologies rolling out, traditional CAN gateways are starting to show their age."],"themepark_seo_keyword":["CAN Gateway"],"catce":["sidebar-widgets4"],"_yoast_wpseo_primary_category":["16"],"_yoast_wpseo_content_score":["90"],"_yoast_wpseo_estimated-reading-time-minutes":["8"],"views":["3411"]},"yoast_head":"\nCAN Gateway Evolution: How Dual 5G Vehicle Gateways Are Reshaping Connected Car Communications - KEY-IOT<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.key-iot.com\/jp\/blog\/can-gateway-evolution-how-dual-5g-vehicle-gateways-are-reshaping-connected-car-communications\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"CAN Gateway Evolution: How Dual 5G Vehicle Gateways Are Reshaping Connected Car Communications - KEY-IOT\" \/>\n<meta property=\"og:description\" content=\"  When you mention vehicle communications, most people think of CAN bus first. And yeah, for the past decade or so, CAN gateways have been the backbone of automotive electronic systems. But with autonomous driving and V2X (vehicle-to-everything) technologies rolling out, traditional CAN gateways are starting to show their age.I recently got my hands on the SV900 vehicle gateway, and honestly, you can’t just call this thing a “CAN gateway” anymore\u2014it’s basically redefining what vehicle communication systems should be. What Bottlenecks Are Traditional CAN Gateways Hitting? Let’s talk about the old problems first. Traditional CAN gateways mainly do three things: protocol conversion, signal routing, and network isolation. 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And yeah, for the past decade or so, CAN gateways have been the backbone of automotive electronic systems. But with autonomous driving and V2X (vehicle-to-everything) technologies rolling out, traditional CAN gateways are starting to show their age.I recently got my hands on the SV900 vehicle gateway, and honestly, you can’t just call this thing a “CAN gateway” anymore\u2014it’s basically redefining what vehicle communication systems should be. What Bottlenecks Are Traditional CAN Gateways Hitting? Let’s talk about the old problems first. Traditional CAN gateways mainly do three things: protocol conversion, signal routing, and network isolation. 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